Fixes appveyor test script
Fixes appveyor test script

Hadisaeed/test-build,rafael-neri/whatsapp-webapp,rafael-neri/whatsapp-webapp,Aluxian/Facebook-Messenger-Desktop,Hadisaeed/test-build,Hadisaeed/test-build,Aluxian/Facebook-Messenger-Desktop,rafael-neri/whatsapp-webapp,Aluxian/Messenger-for-Desktop,Aluxian/Messenger-for-Desktop,Aluxian/Messenger-for-Desktop,Aluxian/Facebook-Messenger-Desktop